如果你爱折腾，可以自行拓展octave，这是开源的优势，还有一个是免费，不知道linux下有没有 matlab，没有的话也算octave的一个优势。其实天朝已经把费用的问题解决了~用用matlab也 …

Mar 30, 2018 · An octave is simply an interval created by the use of the factor 2 instead - e.g. if we started with our 100Hz note again, and we wanted to go up an octave, we would double …

Oct 30, 2024 · So who first used the word "octave" in the modern music-theoretical sense, and, more importantly, when? By "the word 'octave'" I mean any word in any language that relates …

该页面讨论了Scilab、Octave和Sagemath的区别与比较，适合非数学专业的人士自学数学时参考。

Oct 28, 2020 · Was the term “octave” coined after the development of early music theory? No. As shown below, it was already in use by the 11th century to denote the musical interval …

Aug 22, 2019 · I wrote an arrangement in Musescore, and I got complaints that some (most) notes on a particular instrument were too high for a beginner. So now I want to add an …

Feb 26, 2024 · 8va is an abbreviation for "ottava" ("octave" in Italian) and is commonly used both for higher and lower octave shifts. The key difference is the placement of the dashed line: …

Drop an Octave: Reducing Spatial Redundancy in Convolutional Neural Networks with Octave Convoluti…

May 25, 2016 · @CarlWitthoft: Octave equivalence isn't the statement that notes separated by an octave sound the same. If I play 1000 Hz followed immediately by 2000 Hz, all humans can tell …

Apr 26, 2011 · It makes me wonder if the 12-semitone octave sounded good before the advent of "music as we know it" or if it is something of an acquired taste, in which case alternative …